Check out these great websites to locate events in Costa Rica:
Tico Party: Find info on local pubs, concerts, nightlife, and more.
Tico Times: What to do in Costa Rica: Clubs, organizations, classes, religious services and more.
Where in Costa Rica: Concerts, parties, sports, theatre, exhibitions, and more.
Cinemania: Movie listing for theatres in Costa Rica.
Novacinemas: IMAX Theatre listings.
Whats On When: Costa Rica's events from Frommer's.